Probleem

DNS Security Hardening

Misconfigured DNS exposes your organization to attacks

❌ Het Probleem

  • Missing SPF/DKIM/DMARC enables email spoofing
  • Exposed DNS records reveal infrastructure details
  • Zone transfer misconfigurations leak sensitive data
  • Dangling DNS records enable subdomain takeover
  • No DNSSEC leaves you vulnerable to DNS hijacking
  • Inconsistent DNS across providers causes outages

✅ De Oplossing

  • Audit SPF, DKIM, and DMARC configuration
  • Detect dangling DNS records and subdomain takeover risks
  • Verify DNSSEC deployment and chain of trust
  • Check DNS propagation and consistency
  • Identify exposed sensitive records
  • Generate remediation recommendations

Hoe DomScan Helpt

📧

Email Security Check

Analyze SPF, DKIM, and DMARC configuration for email authentication

API Bekijken →
🌍

DNS Propagation

Check DNS consistency across global nameservers in real-time

API Bekijken →
🔎

Subdomain Discovery

Find all subdomains and check for dangling records

API Bekijken →
📜

DNS History

Track DNS changes over time to detect unauthorized modifications

API Bekijken →

Gebruikssituaties

Security teams hardening infrastructureCompliance audits for SOC2/ISO27001MSPs managing client DNSDevOps automating DNS security checks

Sectoren

CybersecurityFinancial ServicesHealthcareSaaSMSPs

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